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March 2000

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"Ingemar Hernefjord (EMW)" <[log in to unmask]>
Date:
Fri, 17 Mar 2000 14:48:41 +0100
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"TechNet E-Mail Forum." <[log in to unmask]>, "Ingemar Hernefjord (EMW)" <[log in to unmask]>
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 Greg, you are challenging our patience, aren't you(small giggle, hope they can accept that). I mail some pictures offline to you from Ag/Pd end cap ceramic capacitors that showed silver migration under humide to wet conditions. Bad, very bad copies. As I have written hundreds of technical reports, I can't save everything, however, I will look in our secretary's corner, maybe with some luck the original will come up. Migration caused shorts within 10 seconds in worst cases. By adding humidity absorbers in that part, no more troubles are heard. That was many years ago. The show was not in a very scientific way, just an attempt to verify artificially what happened in product's reality.

cu offline, hillabilly

Ingemar
PS. I used some non-techno words above, I apologize.



"Stephen R. Gregory" wrote:

> How the heck are yew good ol' boys doin'?
>
> (Spitoooie!!)...'scuse me thar...hadda get rid of my chew, cain't talk with a
> mouthful of terbacky...(hitchin' my bib overalls up)
>
> Anyhoo, a while back, some good ol' boy posted a simple way to actually show
> electromigration (fancy word for us country boys ain't it) in progress...you
> could actually see it happening. Something about using an overhead projector
> and a 9-volt battery...or something like that.
>
> Does anybody remember that? I need some way to graphically show this
> phenomena  happening...('nuther fancy word huh?...phenomena...)
>
> YEEEE-HAW!!!
> (that's good ol' boy talk for thanks a lot!)
>
> -Steve "Jethro" Gregory- (GRIN)
>

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